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Cheap flights from Beijing to St. Louis from $837

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Beijing to St. Louis departing on 7/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Beijing to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
8:05 pm - 3:26 pm
PEK
-
STL
33h 21m
2 stops
Air Canada Logo
4:05 pm - 6:20 pm
STL
-
PEK
36h 15m
2 stops
$1,245Air Canada
Wed, Dec 2 - Sun, Dec 6
Air Canada Logo
6:45 pm - 6:41 pm
PEK
-
STL
36h 56m
2 stops
Air Canada Logo
12:10 pm - 4:55 pm
STL
-
PEK
39h 45m
2 stops
$1,368Air Canada
Wed, Sep 9 - Sun, Sep 13
Air Canada Logo
6:45 pm - 2:00 pm
PEK
-
STL
56h 15m
2 stops
Air Canada Logo
8:55 am - 4:55 pm
STL
-
PEK
43h 00m
2 stops
$1,402Air Canada
Wed, Sep 9 - Sun, Sep 13
Air Canada Logo
2:00 pm - 6:41 pm
PEK
-
STL
41h 41m
2 stops
Air Canada Logo
2:40 pm - 4:55 pm
STL
-
PEK
37h 15m
2 stops
$1,421Air Canada
Wed, Sep 9 - Sun, Sep 13
Air Canada Logo
6:45 pm - 6:41 pm
PEK
-
STL
36h 56m
2 stops
Air Canada Logo
8:55 am - 4:55 pm
STL
-
PEK
43h 00m
2 stops
$1,431Air Canada
Wed, Sep 9 - Sun, Sep 13
Multiple Airlines Logo
8:40 am - 8:24 pm
PEK
-
STL
24h 44m
2 stops
Multiple Airlines Logo
12:10 pm - 4:55 pm
STL
-
PEK
39h 45m
2 stops
$1,675Multiple Airlines
Wed, Aug 12 - Mon, Aug 24
United Airlines Logo
5:25 pm - 10:10 am
PEK
-
STL
29h 45m
2 stops
United Airlines Logo
8:42 am - 3:25 pm
STL
-
PEK
41h 43m
1 stop
$1,678United Airlines
Wed, Sep 9 - Sun, Sep 13
United Airlines Logo
5:25 pm - 10:10 am
PEK
-
STL
29h 45m
2 stops
United Airlines Logo
8:42 am - 3:25 pm
STL
-
PEK
41h 43m
1 stop
$1,679United Airlines
Wed, Sep 9 - Sun, Sep 13
Multiple Airlines Logo
1:30 pm - 1:52 pm
PEK
-
STL
37h 22m
2 stops
Multiple Airlines Logo
7:36 pm - 3:10 pm
STL
-
PEK
30h 34m
1 stop
$1,717Multiple Airlines
Wed, Aug 12 - Mon, Aug 24
Multiple Airlines Logo
1:30 pm - 11:59 pm
PEK
-
STL
23h 29m
2 stops
Multiple Airlines Logo
6:02 am - 3:10 pm
STL
-
PEK
20h 08m
1 stop
$1,754Multiple Airlines
Fri, Aug 7 - Tue, Aug 18

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Air Canada flights from Beijing to St. Louis

Our best Air Canada deals on Beijing to St. Louis flight tickets
Air Canada
Dec 2
PEK8:05 pmBeijing Capital
33h 21m
2 stops
STL3:26 pmLambert-St Louis
Dec 6
STL4:05 pmLambert-St Louis
36h 15m
2 stops
PEK6:20 pmBeijing Capital
$1,245
Air Canada
Sep 9
PEK6:45 pmBeijing Capital
36h 56m
2 stops
STL6:41 pmLambert-St Louis
Sep 13
STL12:10 pmLambert-St Louis
39h 45m
2 stops
PEK4:55 pmBeijing Capital
$1,368
Air Canada
Sep 9
PEK6:45 pmBeijing Capital
56h 15m
2 stops
STL2:00 pmLambert-St Louis
Sep 13
STL8:55 amLambert-St Louis
43h 00m
2 stops
PEK4:55 pmBeijing Capital
$1,402

United Airlines flights from Beijing to St. Louis

Our best United Airlines deals on Beijing to St. Louis flight tickets
United Airlines
Sep 9
PEK5:25 pmBeijing Capital
29h 45m
2 stops
STL10:10 amLambert-St Louis
Sep 13
STL8:42 amLambert-St Louis
41h 43m
1 stop
PEK3:25 pmBeijing Capital
$1,678
United Airlines
Sep 9
PEK5:25 pmBeijing Capital
29h 45m
2 stops
STL10:10 amLambert-St Louis
Sep 13
STL8:42 amLambert-St Louis
41h 43m
1 stop
PEK3:25 pmBeijing Capital
$1,679
United Airlines
Dec 2
PEK7:20 pmBeijing Capital
29h 21m
2 stops
STL10:41 amLambert-St Louis
Dec 6
STL7:06 pmLambert-St Louis
32h 19m
1 stop
PEK5:25 pmBeijing Capital
$1,898

momondo Fare Finder

 
Customize your flight search to find flights from Beijing to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 28, 2026.
Use the filters below to find and compare flights from Beijing to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Wed 12/2

8:05 pm-3:26 pm

2 stops33h 21m

Lambert-St Louis

Sun 12/6

4:05 pm-6:20 pm

2 stops36h 15m

$1,245

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Wed 9/9

6:45 pm-6:41 pm

2 stops36h 56m

Lambert-St Louis

Sun 9/13

12:10 pm-4:55 pm

2 stops39h 45m

$1,368

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Wed 9/9

6:45 pm-2:00 pm

2 stops56h 15m

Lambert-St Louis

Sun 9/13

8:55 am-4:55 pm

2 stops43h 00m

$1,402

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Wed 9/9

2:00 pm-6:41 pm

2 stops41h 41m

Lambert-St Louis

Sun 9/13

2:40 pm-4:55 pm

2 stops37h 15m

$1,421

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Wed 9/9

6:45 pm-6:41 pm

2 stops36h 56m

Lambert-St Louis

Sun 9/13

8:55 am-4:55 pm

2 stops43h 00m

$1,431

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Wed 8/12

8:40 am-8:24 pm

2 stops24h 44m

Lambert-St Louis

Mon 8/24

12:10 pm-4:55 pm

2 stops39h 45m

$1,675

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Wed 9/9

5:25 pm-10:10 am

2 stops29h 45m

Lambert-St Louis

Sun 9/13

8:42 am-3:25 pm

1 stop41h 43m

$1,678

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Wed 9/9

5:25 pm-10:10 am

2 stops29h 45m

Lambert-St Louis

Sun 9/13

8:42 am-3:25 pm

1 stop41h 43m

$1,679

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Wed 8/12

1:30 pm-1:52 pm

2 stops37h 22m

Lambert-St Louis

Mon 8/24

7:36 pm-3:10 pm

1 stop30h 34m

$1,717
Quickest round-trip

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Fri 8/7

1:30 pm-11:59 pm

2 stops23h 29m

Lambert-St Louis

Tue 8/18

6:02 am-3:10 pm

1 stop20h 08m

$1,754

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to St. Louis from

How to get the cheapest flight ticket from Beijing to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Beijing to Lambert-St Louis?

United Airlines and Lufthansa are the most popular carriers operating from Beijing to Lambert-St Louis

When to book flights from Beijing to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Beijing to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Beijing to St. Louis (BJS to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Beijing to St. Louis

Fastest flight time

23h 29m

Direct flights

None
The fastest flight from Beijing to St. Louis takes 23h 29m
There are no direct flights from Beijing to St. Louis. There are no popular flight routes from Beijing to St. Louis.
Search flight deals

Frequently asked questions about flying from Beijing to St. Louis

  • How far is Beijing to Lambert-St Louis by plane?

    A flight from Beijing to Lambert-St Louis will travel around 6751.2 mi. By plane, this route typically takes 23h 29m.

  • When did momondo last update prices for flights from Beijing to Lambert-St Louis Airport?

    Prices for flights from Beijing to Lambert-St Louis Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Beijing to Lambert-St Louis Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Beijing to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Beijing to St. Louis?

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Fairview Heights
Hermann
Maryland Heights
Florissant
O'Fallon
Collinsville
St. Peters
Alton
Wentzville
Farmington
Fenton
Clayton
Festus
Eureka
Litchfield
Edwardsville
Grafton
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Beijing to St. Louis?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Louis from Beijing.

Can I find flights from Beijing to St. Louis with flexible booking policies on momondo?

Flights from Beijing to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Beijing to St. Louis?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Beijing.

I’m not ready to book a flight from Beijing to St. Louis right now. Can momondo alert me if prices change?

Price alerts on flights to St. Louis from Beijing are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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